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Showing 193–216 of 409 resultsSorted by latest

  • The "Ness" band in 14k yellow goldThe "Ness" band in 14k yellow gold

    The “Ness” Band

    $1,700.00

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  • A 14K yellow gold "Arwyn" ring with a 0.95-carat Montana sapphire center, accented by clustered white diamonds, is displayed on a green leaf. "EARTH'S TREASURY" appears at the bottom.The Estes, Kayley and Nore, Caroline 1 ring features an intricate gold trellis cluster design around a dark gemstone, displayed upright on a textured gray surface with "EARTH'S TREASURY" at the bottom.

    The “Arwyn” Trellis Cluster Ring

    $2,200.00

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  • The "Estelle" band in 18k yellow goldThe "Estelle" band in 18k yellow gold

    The “Estelle” Band

    $2,100.00

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  • The "Estelle" ring in 14k white gold with 1.11-Carat Umba sapphireThe "Estelle" ring in 14k white gold with 1.11-Carat Umba sapphire

    The “Estelle” Cluster Ring

    $2,600.00

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  • The "Melanie" band in 18k yellow goldThe "Melanie" band in 18k yellow gold

    The “Melanie” Band

    $2,600.00

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  • The “Melanie” ring in 18k yellow gold features a 1.53-carat Australian sapphire center, accented with four diamonds on the band. Shown vertically on green with the Earth's Treasury logo below, it’s a striking choice for any occasion.A solitaire ring is displayed upright on a rough blue crystal atop a patterned metallic surface. The "EARTH'S TREASURY" logo appears below, highlighting the elegant Stacked from 56 images. Method=B (R=8,S=4) solitaire.

    The “Melanie” Diamond-Accented Solitaire

    $2,500.00

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  • The "Cimarron" band in 14k white goldThe "Cimarron" band in 14k white gold

    The “Cimarron” Band

    $2,400.00

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  • The Milgrain "Clarice" ring in 14K yellow gold with 1.69-carat Australian sapphireThe Milgrain "Clarice" ring in 14K yellow gold with 1.69-carat Australian sapphire

    The Milgrain “Clarice” Solitaire

    $1,700.00

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  • A platinum Cathedral "Lyra" ring featuring a 1.44-carat Montana sapphire is displayed on a green and white leaf, with the "Earth's Treasury" logo at the bottom.The Cathedral "Lyra" ring in platinum with a 1.44-carat Montana sapphire rests atop a rough blue stone on a textured gray surface, with "Earth's Treasury" labeled at the bottom.

    The Cathedral “Lyra” Solitaire

    $1,700.00

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  • An 18k yellow gold "Cassandra" ring featuring a 1.79-carat Montana sapphire, encircled by clear diamonds, showcased on a green leaf with the "EARTH'S TREASURY" logo at the bottom.The "Cassandra" ring in 18k yellow gold with a 1.79-carat Montana sapphire is displayed upright on a dark rough stone atop a textured gray surface, with the "Earth's Treasury" logo and text at the bottom.

    The “Cassandra” Halo Ring

    $2,700.00

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  • The "Harmonia" ring in 14k rose gold with 1.55-Carat Montana sapphireThe "Harmonia" ring in 14k rose gold with 1.55-Carat Montana sapphire

    The “Harmonia” Three-Stone Ring

    $2,150.00

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  • The "Aubrey" ring in 14K yellow gold, featuring a 3.37-carat Montana sapphire, is displayed upright against a green bamboo background.The "Aubrey" ring in 14K yellow gold, featuring a 3.37-carat Montana sapphire and hidden halo, is showcased on a rough blue stone atop a textured gray surface with the "Earth’s Treasury" logo below.

    The “Aubrey” Hidden Halo Solitaire

    $1,900.00

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  • The "Mayenne" band in 14k rose goldThe "Mayenne" band in 14k rose gold

    The “Mayenne” Band

    $2,500.00

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  • An 18K yellow gold Hawthorne band is displayed on a blue textured stone next to a gold floral bracelet, with "EARTH'S TREASURY" written below on a geometric-patterned surface.An 18K yellow gold Hawthorne band is displayed on a blue textured stone next to a gold floral bracelet, with "EARTH'S TREASURY" written below on a geometric-patterned surface.

    The “Hawthorne” Ring

    $3,200.00

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  • The "Madeira" ring in platinum rests on a rough blue stone, set against a textured gray background with the text "EARTH'S TREASURY" below.The "Madeira" ring in platinum rests on a rough, dark stone atop a textured metallic surface, with "EARTH'S TREASURY" displayed at the bottom.

    The “Madeira” Ring

    $3,500.00

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  • A polished "Helios" Ring in platinum is balanced on a rough blue gemstone, with the "EARTH'S TREASURY" logo and text below on a textured gray surface.A polished platinum Helios ring is displayed next to a rough blue gemstone on a textured surface, with the text "EARTH'S TREASURY" at the bottom.

    The “Helios” Ring

    $3,100.00

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  • The "Caspian" ring in 18k yellow gold with deep blue sapphiresThe "Caspian" ring in 18k yellow gold with deep blue sapphires

    The “Caspian” Ring

    $4,700.00

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  • A platinum Linus Ring with a Montana sapphire is displayed balanced on a rough blue stone, with the text "Earth's Treasury" below.A platinum Linus Ring with a Montana sapphire is displayed balanced on a rough blue stone, with the text "Earth's Treasury" below.

    The “Linus” Ring

    $4,200.00

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  • The "Renee" ring in 14k yellow goldThe "Renee" ring in 14k yellow gold

    The “Renee” Diamond Ring

    $3,500.00

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  • The "Odin" ring in platinumThe "Odin" ring in platinum

    The “Odin” Ring

    $4,000.00

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  • The "Apollo" ring features a 1.35-carat Montana sapphire set in 14K yellow gold, displayed elegantly on a green and silver background.The "Apollo" ring in 14K yellow gold with a 1.35-carat Montana sapphire is displayed on a rough crystal, with the "Earth's Treasury" logo below.

    The “Apollo” Ring

    $3,300.00

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  • A close-up of "The Ezra Ring" showcasing its silver band and blue hexagon-shaped gemstone with intricate facets. The ring is placed on a green background, with the text "EARTH'S TREASURY" visible at the bottom of the image.A silver ring named "Ezra," adorned with a blue gemstone, is set against a textured gray and blue stone backdrop. The ring features a unique geometric design, showcasing the blue gemstone in a modern, angled setting. The image includes the text "Earth's Treasury" at the bottom.

    The “Ezra” Ring

    $3,100.00

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  • The "Gawain" ring, crafted in unplated 18k palladium white gold with a 0.79-carat Montana sapphire, features geometric patterns along the band and is displayed on a green textured surface.The "Gawain" ring, crafted in unplated 18k palladium white gold with a 0.79-carat Montana sapphire, is shown upright on a textured gray surface. The Earth's Treasury logo appears at the bottom.

    The “Gawain” Ring

    $2,500.00

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  • The "Hermes" ringThe "Hermes" ring

    The “Hermes” Ring

    $3,300.00

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Natural Gemstone Jewelry & Loose Gemstones at Earth’s Treasury

At Earth’s Treasury, we make finding your color easy with one of the widest selections of ethically sourced gemstones available, from Montana sapphires and garnets to tourmaline and emeralds. Our team of talented designers and jewelers is dedicated to creating custom gemstone jewelry that’s as unique as your story. Whether you’re drawn to classic pieces or dream up a one-of-a-kind engagement ring, we’ll guide you every step of the way to ensure your jewelry feels personal, original, and entirely you.